NM_005633.4(SOS1):c.1772A>G (p.Asn591Ser) AND not specified

Germline classification:: Benign (2 submissions)
Last evaluated:: Jan 19, 2018
Review status:: 2 stars out of maximum of 4 stars
criteria provided, multiple submitters, no conflicts

Somatic classification of clinical impact:: None
Review status:: (0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided

Somatic classification of oncogenicity:: None
Review status:: (0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided

Record status:: current
Accession:: RCV000606527.4

Allele description [Variation Report for NM_005633.4(SOS1):c.1772A>G (p.Asn591Ser)]

NM_005633.4(SOS1):c.1772A>G (p.Asn591Ser)

Gene:

SOS1:SOS Ras/Rac guanine nucleotide exchange factor 1 [Gene - OMIM - HGNC]

Variant type:

single nucleotide variant

Cytogenetic location:

2p22.1

Genomic location:

Preferred name:

NM_005633.4(SOS1):c.1772A>G (p.Asn591Ser)

Other names:

NM_005633.3(SOS1):c.1772A>G

HGVS:

NC_000002.12:g.39022656T>C
NG_007530.1:g.102808A>G
NM_001382394.1:c.1751A>G
NM_001382395.1:c.1772A>G
NM_005633.4:c.1772A>GMANE SELECT
NP_001369323.1:p.Asn584Ser
NP_001369324.1:p.Asn591Ser
NP_005624.2:p.Asn591Ser
NP_005624.2:p.Asn591Ser
LRG_754t1:c.1772A>G
LRG_754:g.102808A>G
LRG_754p1:p.Asn591Ser
NC_000002.11:g.39249797T>C
NM_005633.3:c.1772A>G

Protein change:

N584S

Links:

dbSNP: rs757213444

NCBI 1000 Genomes Browser:

rs757213444

Molecular consequence:

NM_001382394.1:c.1751A>G - missense variant - [Sequence Ontology: SO:0001583]
NM_001382395.1:c.1772A>G - missense variant - [Sequence Ontology: SO:0001583]
NM_005633.4:c.1772A>G - missense variant - [Sequence Ontology: SO:0001583]

Observations:

Condition(s)

Synonyms:: AllHighlyPenetrant
Identifiers:: MedGen: CN169374

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Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV000713844	Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine	criteria provided, single submitter (LMM Criteria)	Benign (Jan 19, 2018)	germline	clinical testing	PubMed (1) [See all records that cite this PMID]
SCV000714997	GeneDx	criteria provided, single submitter (GeneDx Variant Classification (06012015))	Benign (Jul 5, 2017)	germline	clinical testing	Citation Link

Submission Accession

Submitter

Review Status
(Assertion method)

Clinical Significance
(Last evaluated)

Origin

Method

Citations

SCV000713844

Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine

criteria provided, single submitter

(LMM Criteria)

Benign
(Jan 19, 2018)

germline

clinical testing

PubMed (1)
[See all records that cite this PMID]

SCV000714997

GeneDx

criteria provided, single submitter

(GeneDx Variant Classification (06012015))

Benign
(Jul 5, 2017)

germline

clinical testing

Citation Link

Help

Summary from all submissions

Ethnicity	Origin	Affected	Individuals	Families	Chromosomes tested	Number Tested	Family history	Method
not provided	germline	yes	not provided	not provided	not provided	not provided	not provided	clinical testing
not provided	germline	not provided	1	1	not provided	not provided	not provided	clinical testing

Citations

PubMed

A systematic approach to assessing the clinical significance of genetic variants.

Duzkale H, Shen J, McLaughlin H, Alfares A, Kelly MA, Pugh TJ, Funke BH, Rehm HL, Lebo MS.

Clin Genet. 2013 Nov;84(5):453-63. doi: 10.1111/cge.12257.

PubMed [citation]

PMID:: 24033266
PMCID:: PMC3995020

Details of each submission

From Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine, SCV000713844.2

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	1	not provided	not provided	clinical testing	PubMed (1)

Description

p.Asn591Ser in exon 10 of SOS1: This variant has been classified as benign by a ClinGen-approved expert panel (ClinVar ID:448943). It is not expected to have cl inical significance because it has been identified in 0.09% (32/34374) of Latino chromosomes by the Genome Aggregation Database (gnomAD, http://gnomad.broadinst itute.org/; dbSNP rs757213444). ACMG/AMP Criteria applied: BA1; BP4.

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	not provided	not provided	not provided	not provided		1	not provided	1	not provided

From GeneDx, SCV000714997.1

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	clinical testing	not provided

Description

This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease.

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	yes	not provided	not provided	not provided		not provided	not provided	not provided	not provided

Last Updated: Feb 25, 2025

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